Which shared plan would you sign up with and why?

Which shared plan (libertyvps.net or rockhoster.com) would you sign up with and why?

I can highly recommend Rockhoster.com hosting service. Great support. Never had to wait more than 90 minutes for help.

I'm pleased to say that Libertyvps.net has delivered exactly on their 99.9% uptime promise.
So far, everything has been absolutely amazing. Their offshore VPS systems are fully managed and the help they provide is impeccable.